Mountable magnifier



FIG. 1 is a front perspective view of a mountable magnifier, shown in environmental use;

FIG. 2 is a front elevation view of the mountable magnifier;

FIG. 3 is a rear elevation view of the mountable magnifier;

FIG. 4 is a left elevation view of the mountable magnifier;

FIG. 5 is a right elevation view of the mountable magnifier;

FIG. 6 is a top plan view of the mountable magnifier; and,

FIG. 7 is a bottom plan view of the mountable magnifier.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a mountable magnifier, as shown and described. 